CN114879604A - Numerical control machine tool machining system based on cloud technology - Google Patents
Numerical control machine tool machining system based on cloud technology Download PDFInfo
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- CN114879604A CN114879604A CN202210562484.3A CN202210562484A CN114879604A CN 114879604 A CN114879604 A CN 114879604A CN 202210562484 A CN202210562484 A CN 202210562484A CN 114879604 A CN114879604 A CN 114879604A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/408—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by data handling or data format, e.g. reading, buffering or conversion of data
- G05B19/4083—Adapting programme, configuration
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/35—Nc in input of data, input till input file format
- G05B2219/35356—Data handling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention provides a numerical control machine tool machining system based on a cloud technology, which comprises the following components: the cloud server is provided with numerical control machine tool machining auxiliary software, a numerical control machine tool machining model library and a numerical control machine tool magazine; the user terminal accesses the cloud server through the Internet to generate a part processing program and returns the part processing program to the cloud server; and the numerical control machine tool is provided with a communication device connected with the cloud server and used for receiving the part processing program code sent by the cloud server. According to the system, the model library and the cutter library are built in the cloud server, so that a user can directly select the machining mode and the machining cutter of the numerical control machine tool on the cloud server, and the machine tool and cutter modeling time is saved. And because the information is stored in the cloud server, a user can carry out the same work flow in multiple devices, and the operation is convenient and quick.
Description
Technical Field
The invention relates to the technical field of numerical control machine tool machining, in particular to a cloud technology-based numerical control machine tool machining system.
Background
In the world, the machine tool industry is highly emphasized in industrially developed countries, and electromechanical integration, high-precision, high-efficiency and high-automation advanced machine tools are developed in competition to accelerate the development of industry and national economy. At present, the domestic numerical control machine tool is developed rapidly, the annual output is increased year by year, but the precision and other aspects of the produced machine tool cannot meet the requirements. For a long time, europe, the united states and asia have developed strong competition in international markets, an intangible battle line has been formed, particularly, along with the progress of microelectronics and computer technologies, numerical control machines have been developed in the 20 th century and 80 th s later, users have put forward more demands, and the machine tool has become the focus of competitive exhibition of advanced technologies, competition of users and market expansion of machine tool manufacturers of various countries on four international machine tool developments.
However, at present, no cloud-based numerical control machining system exists to meet the requirements of remote and multi-user joint numerical control machining.
Disclosure of Invention
The invention aims to provide a numerical control machine tool machining system based on a cloud technology to solve the problems.
In order to achieve the purpose, the invention provides the following technical scheme: a digit control machine tool system of processing based on high in clouds technique includes:
the cloud server is provided with numerical control machine tool machining auxiliary software, a numerical control machine tool machining model library and a numerical control machine tool magazine;
the user terminal accesses the cloud server through the Internet to generate a part processing program and returns the part processing program to the cloud server;
and the numerical control machine tool is provided with a communication device connected with the cloud server and used for receiving the part processing program code sent by the cloud server.
As an improvement of the invention, the user terminal comprises a personal computer, a numerical control device, a mobile phone and a tablet computer.
The part processing program code comprises a part processing mode, the size of a part model, the size of a blank and a processing step of a part.
As an improvement of the invention, the part processing program code also comprises a program code which is generated according to the part parameter information and can be operated by the numerical control machine tool.
As an improvement of the present invention, the part processing program code further includes the acquired part processing information, a tool of the numerical control machine tool is selected, and a processing mode of the numerical control machine tool is selected.
As an improvement of the invention, the numerical control machine tool is provided with a device for acquiring the size of the blank, and the method for acquiring the size of the blank comprises the step of acquiring surface point data of the blank.
As an improvement of the present invention, acquiring surface point data of a blank member includes the steps of:
s10, grabbing image information of the blank by using a CCD camera;
s20, processing the image information captured in the step S10 in a mode of contrast enhancement, image smoothing and drying removal, Gaussian filter processing and binarization processing;
s30, extracting the geometric features of the processed image, wherein the geometric features comprise the number of outlines, the area of the area, the perimeter of the boundary and the minimum circumscribed rectangle;
s40, carrying out parameterization processing on the geometric features in the step S30, and comprising the following steps:
a. the circularity is parameterized by formula (1),
wherein m is the circularity, c is the perimeter of the blank in the image, and S is the area of the blank in the image;
b. the rectangle degree is parameterized by formula (2),
wherein R is the rectangle degree, h and w are respectively the length and the width of a circumscribed rectangle of the blank image, and S is the area of the blank in the image;
c. the model similarity is calculated by adopting a formula (3) and a formula (4),
wherein S is l (A, B) is the shape similarity, A is the standard model image vector [ x 1 ,x 2 ,......x n ]And B is a blank image vector [ y 1 ,y 2 ,......y n ]；
Wherein S p (A, B) is geometric similarity, A is standard model image vector [ x 1 ,x 2 ,......x n ]And B is a blank image vector [ y 1 ,y 2 ,......y n ]；
And S50, acquiring the surface point data of the blank according to the processed result of the step S40, and determining the part processing program code according to the data information.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic diagram of the connection of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1, a cloud-based numerical control machine tool processing system includes:
the cloud server is provided with numerical control machine tool machining auxiliary software, a numerical control machine tool machining model library and a numerical control machine tool magazine;
the user terminal accesses the cloud server through the Internet to generate a part processing program and returns the part processing program to the cloud server;
and the numerical control machine tool is provided with a communication device connected with the cloud server and used for receiving the part processing program code sent by the cloud server.
As an improvement of the invention, the user terminal comprises a personal computer, a numerical control device, a mobile phone and a tablet computer.
The working principle and the beneficial effects of the technical scheme are as follows: the system provided by the invention comprises a cloud server and at least one user terminal, wherein numerical control machine tool machining auxiliary software, a numerical control machine tool machining model library and a numerical control machine tool magazine are installed on the cloud server. The user uses the user terminal to access the cloud server through the Internet in the form of a browser, the cloud server provides an operation interface in the form of a webpage so as to guide the user to perform software and other operations and use through the user terminal, and the webpage can adopt HTML as a basic carrier. Therefore, the machining system provided by the invention can facilitate a user to machine the part model on the numerical control machine tool at different places.
According to the system, the model library and the cutter library are built in the cloud server, so that a user can directly select the machining mode and the machining cutter of the numerical control machine tool on the cloud server, and the machine tool and cutter modeling time is saved. And because the information is stored in the cloud server, a user can carry out the same work flow in multiple devices, and the operation is convenient and quick.
As an embodiment of the present invention, the part processing program code includes a part processing mode, a size of a part model, a size of a blank member, and a processing step of a part.
The part processing program code also comprises a program code which is generated according to the part parameter information and can be used for the operation of the numerical control machine tool.
The part processing program code also comprises the acquired part processing information, a tool of a numerical control machine tool and a processing mode of the numerical control machine tool.
The numerical control machine tool is provided with a device for acquiring the size of a blank, and the method for acquiring the size of the blank comprises the step of acquiring surface point data of the blank.
As an improvement of the present invention, acquiring surface point data of a blank member includes the steps of:
s10, grabbing image information of the blank by using a CCD camera;
s20, processing the image information captured in the step S10 in a mode of contrast enhancement, image smoothing and drying removal, Gaussian filter processing and binarization processing;
s30, extracting the geometric features of the processed image, wherein the geometric features comprise the number of outlines, the area of the area, the perimeter of the boundary and the minimum circumscribed rectangle;
s40, carrying out parameterization processing on the geometric features in the step S30, and comprising the following steps:
a. the circularity is parameterized by formula (1),
wherein m is the circularity, c is the perimeter of the blank in the image, and S is the area of the blank in the image;
b. the rectangle degree parameterization is carried out by adopting a formula (2),
wherein R is the rectangle degree, h and w are the length and width of the circumscribed rectangle of the blank image respectively, and S is the area of the blank in the image;
c. the model similarity is calculated by adopting a formula (3) and a formula (4),
wherein S is l (A, B) is the shape similarity, A is the standard model image vector [ x 1 ,x 2 ,......x n ]And B is a blank image vector [ y 1 ,y 2 ,......y n ]；
Wherein S p (A, B) is geometric similarity, A is standard model image vector [ x 1 ,x 2 ,......x n ]And B is a blank image vector [ y 1 ,y 2 ,......y n ]；
And S50, acquiring the surface point data of the blank according to the processed result of the step S40, and determining the part processing program code according to the data information.
The working principle and the beneficial effects of the technical scheme are as follows: when the description work before the processing is carried out on the blank, the blank needs to be accurately described so as to more accurately select the processing program code. The described process of the blank is therefore the most fundamental and important process of the machining of the part. The blank is described by adopting an image recognition processing mode, so that the description efficiency is high, the accuracy is high, and the subsequent degree codes can be conveniently generated by accurately describing in real time through the cloud server.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a digit control machine tool system of processing based on high in clouds technique which characterized in that includes:
the cloud server is provided with numerical control machine tool machining auxiliary software, a numerical control machine tool machining model library and a numerical control machine tool magazine;
the user terminal accesses the cloud server through the Internet to generate a part processing program and returns the part processing program to the cloud server;
and the numerical control machine tool is provided with a communication device connected with the cloud server and used for receiving the part processing program code sent by the cloud server.
2. The cloud technology-based numerical control machine tool machining system of claim 1, wherein: the user terminal comprises a personal computer, a numerical control device, a mobile phone and a tablet personal computer.
3. The cloud technology-based numerical control machine tool machining system of claim 1, wherein: the part processing program code comprises a part processing mode, the size of a part model, the size of a blank piece and the processing steps of parts.
4. The cloud technology-based numerical control machine tool machining system of claim 3, wherein: the part processing program code also comprises a program code which is generated according to the part parameter information and can be used for the operation of the numerical control machine tool.
5. The cloud technology-based numerical control machine tool machining system of claim 3, wherein: the part processing program code also comprises the acquired part processing information, a tool of a numerical control machine tool and a processing mode of the numerical control machine tool.
6. The cloud technology-based numerical control machine tool machining system of claim 3, wherein: the numerical control machine tool is provided with a device for acquiring the size of the blank, and the method for acquiring the size of the blank comprises the step of acquiring surface point data of the blank.
7. The cloud technology-based numerical control machine tool machining system of claim 6, wherein the step of obtaining surface point data of the blank comprises the following steps:
s10, grabbing image information of the blank by using a CCD camera;
s20, processing the image information captured in the step S10 in a mode of contrast enhancement, image smoothing and drying removal, Gaussian filter processing and binarization processing;
s30, extracting the geometric features of the processed image, wherein the geometric features comprise the number of outlines, the area of the area, the perimeter of the boundary and the minimum circumscribed rectangle;
s40, carrying out parameterization processing on the geometric features in the step S30, and comprising the following steps:
a. the circularity is parameterized by formula (1),
wherein m is the circularity, c is the perimeter of the blank in the image, and S is the area of the blank in the image;
b. the rectangle degree parameterization is carried out by adopting a formula (2),
wherein R is the rectangle degree, h and w are the length and width of the circumscribed rectangle of the blank image respectively, and S is the area of the blank in the image;
c. the model similarity is calculated by adopting a formula (3) and a formula (4),
wherein S is l (A, B) is the shape similarity, A is the standard model image vector [ x 1 ,x 2 ,......x n ]And B is a blank image vector [ y 1 ,y 2 ,......y n ]；
Wherein S p (A, B) is geometric similarity, A is standard model image vector [ x 1 ,x 2 ,......x n ]B is blank image vector [ y 1 ,y 2 ,......y n ]；
And S50, acquiring the surface point data of the blank according to the processed result of the step S40, and determining the part processing program code according to the data information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210562484.3A CN114879604A (en) | 2022-05-23 | 2022-05-23 | Numerical control machine tool machining system based on cloud technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210562484.3A CN114879604A (en) | 2022-05-23 | 2022-05-23 | Numerical control machine tool machining system based on cloud technology |
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| CN114879604A true CN114879604A (en) | 2022-08-09 |
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| CN202210562484.3A Withdrawn CN114879604A (en) | 2022-05-23 | 2022-05-23 | Numerical control machine tool machining system based on cloud technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115951893A (en) * | 2022-12-02 | 2023-04-11 | 深圳微迅信息科技有限公司 | Method, system, equipment and storage medium for acquiring semiconductor processing script |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115951893A (en) * | 2022-12-02 | 2023-04-11 | 深圳微迅信息科技有限公司 | Method, system, equipment and storage medium for acquiring semiconductor processing script |
| CN115951893B (en) * | 2022-12-02 | 2024-02-23 | 深圳微迅信息科技有限公司 | Method, system, equipment and storage medium for acquiring semiconductor processing script |
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